9-coordinate (geometry not specified)

[Eu(OPCy₃)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Eu(OPCy₃)₃(O₂NO-κ²O)₃]
Compound name(s): 
tris(Nitrato-O,O')-tris-(tricyclohexylphosphine oxide-O)-europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OHEt)(OPPh₃)₂(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Eu(OHEt)(OPPh₃)₂(O₂NO-κ²O)₃]
Compound name(s): 
tris(Nitrato-O,O')-bis(triphenylphosphine oxide-O)-(ethanol-O)-europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₇(O₂NO-κ²O)]²⊕

Formula Unicode styled: 
[Eu(OH₂)₇(O₂NO-κ²O)]²⊕
Compound name(s): 
heptaaqua-(nitrato-O,O')-europium(2+)
Central atom: 
Charge on central atom: 
2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X1L8»2⊕
[MLXZ]𝘲 class: 
[MX1L8]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₆(O₂CC₆F₅-κO)(O₂CC₆F₅)]⊕

Formula Unicode styled: 
[Eu(OH₂)₆(O₂CC₆F₅-κO)(O₂CC₆F₅)]⊕
Compound name(s): 
hexaaqua-bis(pentafluorobenzoato)-europium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₅(O₂NO-κ²O)₂]⊕

Formula Unicode styled: 
[Eu(OH₂)₅(O₂NO-κ²O)₂]⊕
Compound name(s): 
penta-aqua-bis(nitrato)-europium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₄{O(CH₂CO₂)₂-κ³O}(Phen)]⊕

Formula Unicode styled: 
[Eu(OH₂)₄{O(CH₂CO₂)₂-κ³O}(Phen)]⊕
Compound name(s): 
(Oxydiacetato)-(1,10-phenathroline)-tetraaqua-europium(1+)
Central atom: 
Charge on central atom: 
1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X2L7»
[MLXZ]𝘲 class: 
[MX2L7]+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₄(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Eu(OH₂)₄(O₂NO-κ²O)₃]
Compound name(s): 
Tetraaqua trinitrato europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C10OIIIE26B10Z0X3L7»
[MLXZ]𝘲 class: 
[MX3L7]
MLXZ class (ENC, equivalent neutral class): 
MX3L7

[Eu(OH₂)₃(Edta-κ²N,κ⁴O)]⊖

Formula Unicode styled: 
[Eu(OH₂)₃(Edta-κ²N,κ⁴O)]⊖
Compound name(s): 
triaqua-(ethylenediaminetetra-acetato-N,N',O,O',O'',O''')-europium(1-)
Central atom: 
Charge on central atom: 
-1
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X4L5»
[MLXZ]𝘲 class: 
[MX4L5]-
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Eu(OH₂)₃(O₂NO-κ²O)₃]
Compound name(s): 
triaqua-tris(nitrato-O,O')-europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₃(C₁₀H₂₀O₆-κ⁶O)]³⊕

Formula Unicode styled: 
[Eu(OH₂)₃(C₁₀H₂₀O₆-κ⁶O)]³⊕
Compound name(s): 
Triaqua-(pentaethyleneglycol)-europium(3+)
Central atom: 
Charge on central atom: 
3
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₃(benzo-18-crown-6-κ⁶O)]³⊕

Formula Unicode styled: 
[Eu(OH₂)₃(benzo-18-crown-6-κ⁶O)]³⊕
Compound name(s): 
Triaqua-(benzo-18-crown-6)-europium(3+)
Central atom: 
Charge on central atom: 
3
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH₂)₃(18-crown-6-κ⁶O)]³⊕

Formula Unicode styled: 
[Eu(OH₂)₃(18-crown-6-κ⁶O)]³⊕
Compound name(s): 
Triaqua-(18-crown-6)-europium(3+)
Central atom: 
Charge on central atom: 
3
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X0L9»3⊕
[MLXZ]𝘲 class: 
[ML9]3+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(OH)(SO₄-κO)]

Formula Unicode styled: 
[Eu(OH)(SO₄-κO)]
Compound name(s): 
Hydroxo-sulfato-europium|Europium hydroxo sulfate
Central atom: 
Charge on central atom: 
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIII»
[MLXZ]𝘲 class: 
MLXZ class (ENC, equivalent neutral class): 

[Eu(O₂NO-κ²O)₃(OAsPh₃)₃]

Formula Unicode styled: 
[Eu(O₂NO-κ²O)₃(OAsPh₃)₃]
Compound name(s): 
tris(Triphenylarsenyloxy)-tris(nitrato-O,O')-europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(O₂NO-κ²O)₂(Acac)(Terpy-κ³N)]

Formula Unicode styled: 
[Eu(O₂NO-κ²O)₂(Acac)(Terpy-κ³N)]
Compound name(s): 
(Acetylacetonato)-bis(nitrato-O,O')-(2,2':6',2''-terpyridine)-europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(O₂NO-κ²O)(OH₂)₂{O=CH(NMe₂)-κO}₂(Terpy-κ³N)]²⊕

Formula Unicode styled: 
[Eu(O₂NO-κ²O)(OH₂)₂{O=CH(NMe₂)-κO}₂(Terpy-κ³N)]²⊕
Compound name(s): 
Diaqua-nitrato-bis(N,N-dimethylformamide)-(2,2':6',2''-terpyridine)-europium(2+)
Central atom: 
Charge on central atom: 
2
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X1L8»2⊕
[MLXZ]𝘲 class: 
[MX1L8]2+
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(NCS-κN)₃(Terpy-κ³N)₂]

Formula Unicode styled: 
[Eu(NCS-κN)₃(Terpy-κ³N)₂]
Compound name(s): 
bis(2,2':6',2''-terpyridine)-tris(isothiocyanato)-europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

[Eu(Dmso-κO)₃(O₂NO-κ²O)₃]

Formula Unicode styled: 
[Eu(Dmso-κO)₃(O₂NO-κ²O)₃]
Compound name(s): 
tris(Dimethylsulfoxide)-tris(nitrato-O,O')-europium
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

catena–3D-[Eu(μ₄-O₂CH)(μ₄-SO₄)(OH₂)]

Formula Unicode styled: 
catena–3D-[Eu(μ₄-O₂CH)(μ₄-SO₄)(OH₂)]
Compound name(s): 
catena-[(μ₄-sulfato)-(μ₃-formato)-aqua-europium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6

catena–3D-[Eu(OH₂)(μ₃-O₂CMe){μ₃-NC₅H₃(CO₂)₂-κN,κ⁴O}]

Formula Unicode styled: 
catena–3D-[Eu(OH₂)(μ₃-O₂CMe){μ₃-NC₅H₃(CO₂)₂-κN,κ⁴O}]
Compound name(s): 
catena-[(μ-acetato)-(μ-pyridine-3,5-dicarboxylato)-aqua-europium]
Central atom: 
Charge on central atom: 
0
Compound type: 
Valence Number (VN) = 𝘹 + 2𝘻 : 
Oxidation Number (ON) (Roman numerals): 
Coordination Number (CN, sum of attached group denticities): 
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
Summary of calculated classifications: 
Eu«V3C9OIIIE24B9Z0X3L6»
[MLXZ]𝘲 class: 
[MX3L6]
MLXZ class (ENC, equivalent neutral class): 
MX3L6